Project Details
START DATE
10/01/06
END DATE
10/29/10
FOCUS AREAS
SPONSORS
National Cooperative Highway Research Program (NCHRP)
Researchers
Student Researcher(s)
Hillary Isebrands
About the research
CTRE was a subcontractor on this project and was responsible for reviewing current roundabout design guides used in the United States and internationally and doing a literature review. CTRE also conducted focus groups of US planners, designers, and operators of roundabouts and other interested parties to identify concerns with the FHWA guide.